Table 1. Demographics of the Screened Population and Those with Trichotillomania (TTM).
| Demographic Variables | Screened Population (n=10,169)* | Trichotillomania/Total Screened | Current Prevalence of TTM in the stratum |
|---|---|---|---|
| Age, years | |||
| 18-29 | 2,551 (25.1%) | 65 / 2,551 | 2.6% |
| 30-49 | 3,852 (37.9%) | 84 / 3,852 | 2.2% |
| 50-69 | 3,766 (37.0%) | 26 / 3,766 | 0.7% |
| Gender* | |||
| Male | 5,045 (49.6%) | 89 / 5,045 | 1.8% |
| Female | 5,087 (50.0%) | 84 / 5,087 | 1.7% |
| Non-binary/third gender, not listed, or prefer not to answer | 37 (0.4%) | 2 / 37 | 5.4% |
| Education | |||
| High school diploma or less | 1,564 (15.4%) | 37 / 1,564 | 2.4% |
| Some college or Associate degree | 3,629 (35.7%) | 56 / 3,629 | 1.5% |
| Bachelor’s degree | 3,259 (32.1%) | 47 / 3,259 | 1.4% |
| Master’s, Doctorate, or Professional degree | 1,717 (16.9%) | 35 / 1,717 | 2.0% |
| Race/Ethnicity | |||
| American Indian or Alaska Native | 185 (1.8%) | 2 / 185 | 1.1% |
| Asian | 459 (4.5%) | 9 / 459 | 2.0% |
| Black or African American | 1,853 (18.2%) | 32 / 1,853 | 1.7% |
| Native Hawaiian or Other Pacific Islander | 49 (0.5%) | 1 / 49 | 2.0% |
| White | 7,525 (74.0%) | 127 / 7,525 | 1.7% |
| Other | 413 (4.1%) | 7 / 413 | 1.7% |
| Annual Household Income | |||
| < $25,000 | 1,359 (13.4%) | 32 / 1,359 | 2.4% |
| $25,000 - $50,000 | 2,362 (23.2%) | 48 / 2,362 | 2.0% |
| $50,001 - $75,000 | 2,043 (20.1%) | 36 / 2,043 | 1.8% |
| $75,001 - $125,000 | 2,344 (23.1%) | 30 / 2,344 | 1.3% |
| > $125,000 | 1,596 (15.7%) | 23 / 1,596 | 1.4% |
| Prefer not to answer | 465 (4.6%) | 6 / 465 | 1.3% |
*
Male population includes 11 who identified as transgender male and female population includes 9 who identified as transgender female.